Sealing strip cutting device

Abstract

The utility model relates to the technical field of cutting devices, and provides a sealing strip cutting device which comprises a cutting assembly and an auxiliary moving assembly. The cutting assembly comprises a mounting seat, a cutting seat, a cutter and a driving part; the cutting seat comprises a cutting plate and a limiting block; the cutting plate is arranged on the mounting seat, and the limiting block is arranged at one end of the upper side of the cutting plate; the cutter is located above the cutting plate, the driving part is arranged on the mounting base, and a power output shaft is connected with the cutter so as to drive the cutter to be close to or away from the cutting plate; the auxiliary moving assembly comprises a mounting frame and a plurality of rollers; the mounting frame is arranged at the end, away from the limiting block, of the cutting plate, and the mounting frame and the cutting plate are located on the same straight line. And the plurality of rollers are horizontally and rotatably connected to the mounting frame and are arranged at intervals in the length direction of the mounting frame. Therefore, the cutting efficiency of the sealing strip can be improved.

Description

Technical Field

[0001] The present application relates to the field of cutting devices, and in particular to a cutting device for sealing strips. Background Art

[0002] At present, after the production of some sealing strips is completed, it is necessary to use a cutting device to cut them multiple times to obtain multiple sealing blocks.

[0003] In the related art, the cutting device includes a cylinder, a cutter and a cutting seat. The cutter is fixedly connected to the power output shaft of the cylinder and is located above the cutting seat, so that the cylinder drives the cutter to approach or move away from the cutting seat, and the upper side of the cutting seat protrudes to form a limit block. When working, the staff first places one end of the sealing strip on the cutting seat and the end abuts against the limit block to ensure that the shape of the sealing block after cutting is regular, and then controls the switch to make the cylinder work to drive the cutter close to the cutting seat to achieve cutting of the sealing strip, and then moves the sealing strip for the next cutting.

[0004] However, since the sealing strip has a certain length, it is inconvenient for the staff to move the sealing strip, so that the end of the sealing strip abuts against the limit block, resulting in low cutting efficiency of the sealing strip, so improvement is needed. Utility Model Content

[0005] In order to improve the cutting efficiency of the sealing strip, the present application provides a sealing strip cutting device.

[0006] The present application provides a sealing strip cutting device that adopts the following technical solution:

[0007] A cutting device for a sealing strip comprises a cutting assembly and an auxiliary moving assembly; the cutting assembly comprises a mounting seat, a cutting seat, a cutter and a driving member; the cutting seat comprises a cutting plate and a limit block; the cutting plate is arranged on the mounting seat, and the limit block is arranged at one end of the upper side of the cutting plate; the cutter is located above the cutting plate, the driving member is arranged on the mounting seat and the power output shaft is connected to the cutter to drive the cutter to move closer to or away from the cutting plate; the auxiliary moving assembly comprises a mounting frame and a plurality of rollers; the mounting frame is arranged at one end of the cutting plate away from the limit block, and the mounting frame and the cutting plate are located on the same straight line; a plurality of the rollers are horizontally rotatably connected to the mounting frame and are spaced apart along the length direction of the mounting frame.

[0008] By adopting the above technical solution, in actual applications, one end of the sealing strip is placed on the cutting plate and the end is abutted against the limit block, and the other parts of the sealing strip are placed on the rollers, and the cylinder drives the cutter to move downward so that the cutter cuts the sealing strip; wherein, after a single cutting is completed, the staff moves the sealing strip so that the sealing strip abuts against the limit block again. During this process, the roller rotates, which can reduce the friction during the movement of the sealing strip and guide the movement of the sealing strip to a certain extent, thereby facilitating the staff to apply force to pull the sealing strip, thereby improving the cutting efficiency of the sealing strip.

[0009] Preferably, the cutting board is provided with a making way groove for the cutting knife to make way.

[0010] By adopting the above technical solution and providing the clearance groove, the cutter can more fully cut the sealing strip, thereby improving the cutting effect of the sealing strip.

[0011] Preferably, a first guide bar is provided on the upper side of the cutting plate, and the first guide bar is arranged along the length direction of the mounting frame.

[0012] By adopting the above technical solution and setting the first guide strip, the sealing strip abuts against the first guide strip during movement, further guiding the movement of the sealing strip, so that the sealing strip can quickly and accurately abut against the limit block, thereby improving the cutting efficiency of the sealing strip.

[0013] Preferably, a second guide bar is provided on the upper side of the cutting plate, the second guide bar is arranged along the length direction of the mounting frame, and the first guide bar and the second guide bar are respectively located at two ends of the limit block.

[0014] By adopting the above technical solution and providing the second guide strip, the staff can select the first guide strip or the second guide strip according to their actual situation, so as to facilitate the guided movement of the sealing strip.

[0015] Preferably, the upper side surface of the cutting plate is arranged tangent to the upper peripheral side of each of the rollers.

[0016] By adopting the above technical solution, by setting the upper side of the cutting plate to be tangent to the upper periphery of each roller, the sealing strip is stably moved from the mounting frame to the cutting plate to improve the cutting effect of the sealing strip.

[0017] Preferably, the mounting frame includes a frame body, an adjusting rod and a base, each of the rollers is rotatably connected to the frame body, the upper end of the adjusting rod is threadedly connected to the lower side of the frame body, and the lower end of the adjusting rod is rotatably connected to the base.

[0018] By adopting the above technical solution, by setting up a frame, an adjusting rod and a base, the staff can adjust the height of the frame by pressing the frame and turning the adjusting rod to adjust the height of each roller to ensure that the upper side of the cutting plate is tangent to the upper side of each roller.

[0019] Preferably, the mounting bracket further comprises a rotating sleeve, and the rotating sleeve is arranged on the adjusting rod.

[0020] By adopting the above technical solution and providing a rotating sleeve, it is convenient for a worker to apply force to rotate the adjusting rod.

[0021] Preferably, the auxiliary moving component also includes two supporting members, and the two supporting members are respectively arranged on both sides of the adjusting rod; the supporting member includes a connecting rod, a supporting foot and a spring, the upper end of the connecting rod is arranged on the lower side of the frame, the supporting foot is arranged on the lower end of the connecting rod, and the spring is arranged between the connecting rod and the supporting foot to drive the supporting foot away from the connecting rod.

[0022] By adopting the above technical solution and setting two supporting members, it is possible to support frames of different heights, thereby improving the working stability of the auxiliary mobile assembly.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The staff moves the sealing strip so that the sealing strip contacts the limit block again. During this process, the roller rotates to reduce the friction during the movement of the sealing strip and guide the movement of the sealing strip to a certain extent, so that the staff can apply force to pull the sealing strip, thereby improving the cutting efficiency of the sealing strip;

[0025] 2. By providing the first guide strip, the sealing strip abuts against the first guide strip during the movement, further guiding the movement of the sealing strip, so that the sealing strip can abut against the limit block quickly and accurately, thereby improving the cutting efficiency of the sealing strip;

[0026] 3. By setting the frame, the adjustment rod and the base, the staff can adjust the height of the frame by pressing the frame and turning the adjustment rod to adjust the height of each roller to ensure that the upper side of the cutting plate is tangent to the upper side of each roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of the cutting device in Example 1 of the present application;

[0028] Figure 2 is a schematic diagram of the overall structure of the cutting seat in Example 1 of the present application;

[0029] Figure 3is a schematic diagram of the overall structure of the auxiliary mobile component in Example 2 of the present application;

[0030] Figure 4 It is a schematic diagram of the explosion structure of the auxiliary mobile component in Example 2 of the present application.

[0031] Figure numerals: 1. cutting assembly; 11. mounting seat; 12. cutting seat; 121. cutting plate; 122. limiting block; 123. giving way groove; 124. first guide bar; 125. second guide bar; 13. cutter; 14. driving member; 2. auxiliary moving assembly; 21. mounting frame; 211. frame body; 212. adjusting rod; 213. base; 214. rotating sleeve; 22. roller; 23. supporting member; 231. connecting rod; 232. supporting foot; 233. spring. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a sealing strip cutting device.

[0034] Embodiment 1:

[0035] Reference Figure 1 and Figure 2 The cutting device includes a cutting component 1 and an auxiliary moving component 2, wherein the cutting component 1 includes a mounting seat 11, a cutting seat 12, a cutter 13 and a driving member 14, the mounting seat 11 is horizontally arranged, and the cutting seat 12 is arranged in the mounting seat 11. Specifically, the cutting seat 12 includes a cutting plate 121 and a limit block 122, the cutting plate 121 is arranged in a rectangular plate shape and is fixedly connected to the table top of the mounting seat 11, and the limit block 122 is fixedly connected to the upper side of the cutting plate 121. In the present embodiment, the limit block 122 is located at one end of the width of the cutting plate 121 and is arranged along the width direction of the cutting plate 121.

[0036] The cutter 13 is located above the cutting plate 121 and the cutting direction is set along the width direction of the cutting plate 121. The driving member 14 can be but is not limited to a cylinder, an oil cylinder, an electric push cylinder, etc., and the present application is not limited thereto. The driving member 14 is vertically fixedly connected to the mounting seat 11 and the power output shaft is fixedly connected to the cutter 13 to drive the cutter 13 to move in the vertical direction so that the cutter 13 is close to or away from the cutting plate 121.

[0037] The auxiliary moving component 2 includes a mounting frame 21 and a plurality of rollers 22. The mounting frame 21 is arranged at one end of the cutting plate 121 away from the limit block 122, and the mounting frame 21 and the cutting plate 121 are located in the same straight line, that is, the mounting frame 21 is arranged along the length direction of the cutting plate 121, and the plurality of rollers 22 are evenly spaced along the length direction of the mounting frame 21 and are rotatably connected to the mounting frame 21, and the axis of rotation of the roller 22 is arranged parallel to the width direction of the cutting plate 121.

[0038] In actual application, one end of the sealing strip is placed on the upper side of the cutting plate 121 and the end is abutted against the limit block 122, and the other part of the sealing strip is placed on each roller 22. The cylinder drives the cutter 13 to move downward so that the cutter 13 cuts the sealing strip.

[0039] Among them, after a single cutting is completed, the staff needs to move the sealing strip so that the sealing strip abuts against the limit block 122 again. During this process, the roller 22 rotates, which can reduce the friction during the movement of the sealing strip and guide the movement of the sealing strip to a certain extent, so as to facilitate the staff to apply force to pull the sealing strip, thereby improving the cutting efficiency of the sealing strip.

[0040] Reference Figure 2 In some embodiments, a clearance groove 123 is opened on the upper side of the cutting plate 121, and the clearance groove 123 is arranged along the width direction of the cutting plate 121, and the position of the clearance groove 123 corresponds to the position of the cutter 13, so that the cutter 13 can move into the clearance groove 123, so that the cutter 13 can cut the sealing strip more fully, thereby improving the cutting effect of the sealing strip.

[0041] In some embodiments, a first guide strip 124 is protruded from the upper side of the cutting plate 121, and the first guide strip 124 is arranged along the length direction of the cutting plate 121. The sealing strip is placed on one side of the cutting plate 121 and abuts against the first guide strip 124, which can further guide the movement of the sealing strip. After the sealing strip moves, there is no need to adjust the position of the sealing strip to achieve the sealing strip abutting against the limit block 122, so that the sealing strip can quickly and accurately abut against the limit block 122, thereby improving the cutting efficiency of the sealing strip.

[0042] In some embodiments, the upper side of the cutting plate 121 is further protruded with a second guide bar 125, which is arranged along the length direction of the cutting plate 121, and the first guide bar 124 and the second guide bar 125 are respectively located at both ends of the limit block 122. Since each person's force is different, the staff can choose to use the first guide bar 124 or the second guide bar 125 according to their own appropriate force direction to achieve the guided movement of the sealing strip, thereby facilitating the guided movement of the sealing strip.

[0043] Reference Figure 1In some embodiments, the upper side surface of the cutting plate 121 is arranged tangent to the upper peripheral side of each roller 22, so that the portion of the sealing strip placed on the cutting plate 121 and the portion of the sealing strip placed on each roller 22 are in the same plane, and the sealing strip is ensured to be stably moved from the mounting frame 21 to the cutting plate 121 to improve the cutting effect of the sealing strip.

[0044] The implementation principle of this embodiment is: in actual application, one end of the sealing strip is placed on the upper side of the cutting plate 121 and the end is abutted against the limit block 122, and the other part of the sealing strip is placed on each roller 22, and the cylinder drives the cutter 13 to move downward so that the cutter 13 cuts the sealing strip.

[0045] Among them, after a single cutting is completed, the staff needs to move the sealing strip so that the sealing strip abuts against the limit block 122 again. During this process, the roller 22 rotates, which can reduce the friction during the movement of the sealing strip and guide the movement of the sealing strip to a certain extent, so as to facilitate the staff to apply force to pull the sealing strip, thereby improving the cutting efficiency of the sealing strip.

[0046] Embodiment 2:

[0047] Reference Figure 3 , the other structures of this embodiment are the same as those of the embodiment 1, except that the mounting frame 21 includes a frame body 211, an adjusting rod 212 and a base 213, each roller 22 is rotatably connected to the frame body 211, a threaded sleeve (not marked in the figure) is protruded from the middle position of the lower side of the frame body 211, the upper end of the adjusting rod 212 is threadedly connected to the threaded sleeve, and the lower end of the adjusting rod 212 is rotatably connected to the base 213, and the base 213 supports the frame body 211. In actual application, the staff can adjust the height of the frame body 211 by pressing the frame body 211 and rotating the adjusting rod 212 to adjust the height of each roller 22, so as to ensure that the upper side of the cutting plate 121 is tangent to the upper periphery of each roller 22, so as to ensure the cutting effect of the sealing strip as much as possible.

[0048] In some embodiments, the mounting frame 21 further includes a rotating sleeve 214 , which is fixedly connected to the adjusting rod 212 for the staff to hold, so that the staff can apply force to rotate the adjusting rod 212 and further adjust the height of the frame 211 .

[0049] Reference Figure 3 and Figure 4In some embodiments, the auxiliary moving assembly 2 further includes two supporting members 23, which are respectively arranged at both ends of the frame 211, so that the two supporting members 23 are located on both sides of the adjusting rod 212. Specifically, the supporting member 23 includes a connecting rod 231, a supporting foot 232 and a spring 233. The upper end of the connecting rod 231 is fixedly connected to the lower side of the frame 211, and the supporting foot 232 is sleeved on the lower end of the connecting rod 231. One end of the spring 233 is fixedly connected to the lower end of the connecting rod 231, and the other end is fixedly connected to the supporting foot 232 to drive the supporting foot 232 away from the connecting rod 231. The supporting foot 232 can further support the frame 211 to ensure the working stability of the auxiliary moving assembly 2, and under the action of the spring 233, it can support the frame 211 of different heights.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sealing strip cutting device, characterized in that: The invention comprises a cutting assembly (1) and an auxiliary moving assembly (2); the cutting assembly (1) comprises a mounting seat (11), a cutting seat (12), a cutting knife (13) and a driving member (14); the cutting seat (12) comprises a cutting plate (121) and a limiting block (122); the cutting plate (121) is arranged on the mounting seat (11), and the limiting block (122) is arranged at one end of the upper side of the cutting plate (121); the cutting knife (13) is located above the cutting plate (121), and the driving member (14) is arranged on the mounting seat (11) and The power output shaft is connected to the cutter (13) to drive the cutter (13) to move closer to or farther from the cutting board (121); the auxiliary moving assembly (2) comprises a mounting frame (21) and a plurality of rollers (22); the mounting frame (21) is arranged at an end of the cutting board (121) away from the limit block (122), and the mounting frame (21) and the cutting board (121) are located on the same straight line; the plurality of rollers (22) are horizontally rotatably connected to the mounting frame (21) and are arranged at intervals along the length direction of the mounting frame (21).

2. A sealing strip cutting device according to claim 1, characterized in that: The cutting plate (121) is provided with a clearance groove (123) for the cutting knife (13) to make way for.

3. A sealing strip cutting device according to claim 1, characterized in that: A first guide strip (124) is provided on the upper side of the cutting plate (121), and the first guide strip (124) is arranged along the length direction of the mounting frame (21).

4. A sealing strip cutting device according to claim 3, characterized in that: A second guide bar (125) is provided on the upper side of the cutting plate (121), the second guide bar (125) is arranged along the length direction of the mounting frame (21), and the first guide bar (124) and the second guide bar (125) are respectively located at two ends of the limit block (122).

5. The sealing strip cutting device according to claim 1, characterized in that: The upper side surface of the cutting plate (121) is arranged tangentially to the upper peripheral side of each of the rollers (22).

6. A sealing strip cutting device according to claim 5, characterized in that: The mounting frame (21) comprises a frame body (211), an adjusting rod (212) and a base (213); each of the rollers (22) is rotatably connected to the frame body (211); the upper end of the adjusting rod (212) is threadedly connected to the lower side of the frame body (211); and the lower end of the adjusting rod (212) is rotatably connected to the base (213).

7. A sealing strip cutting device according to claim 6, characterized in that: The mounting frame (21) further comprises a rotating sleeve (214), wherein the rotating sleeve (214) is arranged on the adjusting rod (212).

8. The sealing strip cutting device according to claim 6, characterized in that: The auxiliary moving component (2) further comprises two supporting members (23), the two supporting members (23) being respectively arranged on both sides of the adjusting rod (212); the supporting member (23) comprises a connecting rod (231), a supporting foot (232) and a spring (233), the upper end of the connecting rod (231) being arranged on the lower side of the frame (211), the supporting foot (232) being sleeved on the lower end of the connecting rod (231), and the spring (233) being arranged between the connecting rod (231) and the supporting foot (232) so as to drive the supporting foot (232) away from the connecting rod (231).

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